public override void AddUsersToRoles(string[] usernames, string[] rolenames)
{
foreach (string rolename in rolenames)
{
RoleGuardClauses(rolename, true);
}
foreach (string username in usernames)
{
UserGuardClauses(username);
foreach (string rolename in rolenames)
{
if (IsUserInRole(username, rolename))
{
throw new ProviderException("User is already in role.");
}
}
}
_memberRepo.AddUsersToRoles(usernames.ToList(), rolenames.ToList(), ApplicationName);
}